GB786392A - Improvements in and relating to push-type centrifugal machines - Google Patents

Improvements in and relating to push-type centrifugal machines

Info

Publication number
GB786392A
GB786392A GB36029/55A GB3602955A GB786392A GB 786392 A GB786392 A GB 786392A GB 36029/55 A GB36029/55 A GB 36029/55A GB 3602955 A GB3602955 A GB 3602955A GB 786392 A GB786392 A GB 786392A
Authority
GB
United Kingdom
Prior art keywords
piston
bore
space
valve
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB36029/55A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Escher Wyss AG filed Critical Escher Wyss AG
Publication of GB786392A publication Critical patent/GB786392A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
    • B04B3/02—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles from the bowl by means coaxial with the bowl axis and moving to and fro, i.e. push-type centrifuges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Centrifugal Separators (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
GB36029/55A 1955-01-13 1955-12-15 Improvements in and relating to push-type centrifugal machines Expired GB786392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH786392X 1955-01-13

Publications (1)

Publication Number Publication Date
GB786392A true GB786392A (en) 1957-11-20

Family

ID=4536614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36029/55A Expired GB786392A (en) 1955-01-13 1955-12-15 Improvements in and relating to push-type centrifugal machines

Country Status (7)

Country Link
US (1) US2820436A (xx)
BE (1) BE544199A (xx)
CH (1) CH325931A (xx)
DE (1) DE1003134B (xx)
FR (1) FR1146634A (xx)
GB (1) GB786392A (xx)
NL (2) NL94239C (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160436A (en) * 1984-06-06 1985-12-24 Kloeckner Humboldt Deutz Ag Pusher centrifuge
GB2302712B (en) * 1995-06-29 1998-08-26 John Gerard Foster Fluid pumps

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171809A (en) * 1962-04-30 1965-03-02 Baker Perkins Inc Means for effecting the relative movement of a centrifugal separator basket and pusher
CH598868A5 (xx) * 1975-10-21 1978-05-12 Escher Wyss Ag
FR2460398A1 (fr) * 1979-07-02 1981-01-23 Moatti Georges Moteur hydraulique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1254644A (en) * 1916-05-10 1918-01-29 Frank E Allen Water-motor.
US1284225A (en) * 1917-08-10 1918-11-12 Bogart Company Fluid-operated device.
US1944391A (en) * 1930-06-05 1934-01-23 Altpeter Ludwig Centrifugal
DE575081C (de) * 1930-07-18 1933-04-24 Gustav Ter Meer Dr Ing Schleudermaschine, bei der entweder der Trommelmantel oder ein ringplattenfoermiger Entleerungseinsatz axial verschiebbar ist
BE504773A (xx) * 1950-09-02
US2699152A (en) * 1951-03-16 1955-01-11 Russell Carl Dexter Valve mechanism
US2789544A (en) * 1954-02-10 1957-04-23 Gen Motors Corp Fluid motor
US2789545A (en) * 1954-11-29 1957-04-23 Gen Motors Corp Windshield wiper motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160436A (en) * 1984-06-06 1985-12-24 Kloeckner Humboldt Deutz Ag Pusher centrifuge
GB2302712B (en) * 1995-06-29 1998-08-26 John Gerard Foster Fluid pumps

Also Published As

Publication number Publication date
NL94239C (xx)
FR1146634A (fr) 1957-11-13
CH325931A (de) 1957-11-30
NL203568A (xx)
BE544199A (xx)
US2820436A (en) 1958-01-21
DE1003134B (de) 1957-02-21

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